package com.jlcindia;

public class Lab2 {

	
	public static void main(String[] args) {
    int ab=98;
    System.out.println("ab in main before:"+ab);
    Mno ref=new Mno();
    ref.showValue(ab);
    System.out.println("ab in main after:"+ab);
	}
}
class Mno{
	
	void showValue(int ab){
		System.out.println("before showvalue:"+ab);
		if(ab!=0)
			showValue(ab/10);
		System.out.println("after showvalue:"+ab);
	}
	
}
